led How should I build this circuit


Posted on Feb 4, 2014

The LED is 3V, and according `to the internet` (there was no manufactorer info on it) a blue LED usually supports up to 0. 03A. Since I have spare current from the USB I thought I should build a parallel circuit. Now, the last class on circuits I had was on high school, so I don`t know if my calculations and schematics are correct:


led How should I build this circuit
Click here to download the full size of the above Circuit.




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